Pith Number

pith:BPMKDUMW

pith:2017:BPMKDUMW42ZQLNTIM7KSCEZ3AJ

not attested not anchored not stored refs pending

Towards an Efficient Tree Automata based technique for Timed Systems

Ilias Sarkar, Paul Gastin, S. Akshay, Shankara Narayanan Krishna

arxiv:1707.02297 v1 · 2017-07-08 · cs.FL · cs.LO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPMKDUMW42ZQLNTIM7KSCEZ3AJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:40:39.573550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bd8a1d196e6b305b66867d521133b024df79ddee4a4300654c536c2be270c20

Aliases

arxiv: 1707.02297 · arxiv_version: 1707.02297v1 · doi: 10.48550/arxiv.1707.02297 · pith_short_12: BPMKDUMW42ZQ · pith_short_16: BPMKDUMW42ZQLNTI · pith_short_8: BPMKDUMW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BPMKDUMW42ZQLNTIM7KSCEZ3AJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0bd8a1d196e6b305b66867d521133b024df79ddee4a4300654c536c2be270c20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c8c5005cb7d5e19b3dde41859d9969fa6b4c182bf74a487327939babfd8c433",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2017-07-08T13:07:53Z",
    "title_canon_sha256": "0333f0aae0482df56d355ac9ad410bdf262cdf10ab0c30a57315c86b9a6f9c49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02297",
    "kind": "arxiv",
    "version": 1
  }
}